History of 3D metal printing is a relatively short but important one for manufacturing world.

A Brief History of 3D Metal Printing

At the beginning of the history of 3D metal printing, it was used almost exclusively for prototyping and producing small runs of parts. But as the technology has evolved, so too has the potential for 3D metal printing. Today, this process is being used to produce everything from medical implants to large-scale structural components. Here’s a quick look at the history of 3D metal printing and why it has become so popular.

History of 3D Metal Printing: The Beginning

The history of 3D printing dates back to the 1980s when Chuck Hull invented stereolithography, a process that uses light to cure photopolymer resins into solid shapes. Hull then founded 3D Systems, which is now one of the leading manufacturers of 3D printers. In the 1990s, 3D printing began to gain traction in the medical field as a way to create prosthetic limbs and other custom implants. In recent years, the technology has become increasingly popular in the consumer market, with capabilities ranging from crafting simple toys to creating entire buildings. One of the most exciting things about 3D printing is that metals, too, can be used to print various materials.

History of 3D Metal Printing Begun in the 1990s.

3D metal printing is a process of creating three-dimensional metal parts from a digital file. It is also known as additive manufacturing or direct metal laser sintering (DMLS). The history of 3D Metal printing started in the early 1990s by Dr. Carl Deckard and Dr. Joe Beaman at the University of Texas at Austin. The machine they created was able to create only small objects, but it laid the groundwork for future advances in 3D metal printing.

Three-dimensional metal printers have become increasingly popular since the 1990s, thanks to technological advances and a decrease in cost. Unlike traditional manufacturing methods, which require specialized tools and molds, 3D printing can create complex shapes from a digital file. This flexibility has made 3D printing especially popular in the fields of jewelry and dental work, where traditional methods may be too expensive or time-consuming. In addition, 3D metal printers are non-polluting and can be used to create recyclable products.

Why Is 3D Metal Printing Becoming So Popular?

3D metal printing, also called additive manufacturing, makes three-dimensional solid objects from a digital file. The creation of a 3D printed object is achieved using additive processes. In an additive process, an object is created by laying down successive layers of material until the desired object is created. Each of these layers can be seen as a thinly sliced horizontal cross-section of the eventual object.

3D metal printing is becoming popular for many reasons. First, it offers a level of design freedom that is not possible with traditional manufacturing methods. With 3D metal printing, it is possible to create objects with very intricate designs and features, which would be difficult or impossible to create using traditional manufacturing methods.

Second, 3D metal printing is much faster than traditional manufacturing methods. In some cases, it is possible to print an object in a matter of hours or even minutes, whereas it would take days or weeks to create the same object using traditional manufacturing methods.

Finally, 3D metal printing is less expensive than traditional manufacturing methods because there is no need for tooling or specialized equipment. As a result, 3D metal printing offers a number of advantages over traditional manufacturing methods, which explains why it is becoming so popular.


The history of 3D metal printing is a relatively short but exciting one. It is a compelling technology with many potential applications. At Metal Tech, we are proud to offer 3D metal printing solutions that can help you bring your ideas to life. We have the experience and expertise necessary to produce high-quality results that meet your needs and exceed your expectations. Contact us today to learn more about our services and how we can help you achieve your goals.

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